@font-face {
  font-family: "Montserrat";
  src: url("assets/fonts/Montserrat-VariableFont_wght.ttf") format("truetype");
  font-weight: 100 900;
  font-display: swap;
}

@font-face {
  font-family: "DM Serif Display";
  src: url("assets/fonts/DMSerifDisplay-Regular.ttf") format("truetype");
  font-weight: 400;
  font-display: swap;
}

:root {
  color-scheme: light;
  /* Silva brand guideline palette: dark green, green, light green, beige, gold. */
  --ink: #1d3532;
  --ink-soft: rgba(29, 53, 50, 0.76);
  --forest: #175c53;
  --forest-deep: #1d3532;
  --moss: #175c53;
  --sage: #f3f7f6;
  --stone: #f1e8d9;
  --paper: #ffffff;
  --sand: #d0a663;
  --sand-light: #f1e8d9;
  --line: rgba(29, 53, 50, 0.14);
  --shadow: 0 24px 70px rgba(29, 53, 50, 0.16);
  --radius: 8px;
  --max: 1180px;
  --gutter: clamp(18px, 4vw, 48px);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--stone);
  color: var(--ink);
  font-family: "Montserrat", Arial, sans-serif;
  font-weight: 300;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::selection {
  background: var(--sand);
  color: var(--forest-deep);
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
}

img {
  display: block;
  max-width: 100%;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: 16px;
  z-index: 20;
  transform: translateY(-140%);
  background: var(--ink);
  color: var(--paper);
  padding: 10px 14px;
  border-radius: 4px;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: fixed;
  inset: 16px var(--gutter) auto;
  z-index: 10;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 22px;
  align-items: center;
  min-height: 64px;
  padding: 10px 12px 10px 18px;
  border: 1px solid rgba(241, 232, 217, 0.22);
  border-radius: var(--radius);
  background: rgba(29, 53, 50, 0.78);
  color: var(--paper);
  backdrop-filter: blur(18px);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.22);
  transition: background 180ms ease, transform 180ms ease;
}

.site-header.is-scrolled {
  background: rgba(29, 53, 50, 0.94);
}

.brand {
  display: flex;
  align-items: center;
  width: 154px;
  height: 38px;
  overflow: hidden;
}

.brand img {
  width: 150px;
  height: 52px;
  object-fit: contain;
  object-position: left center;
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: clamp(16px, 2.4vw, 34px);
  font-size: 13px;
  font-weight: 620;
  color: rgba(255, 255, 255, 0.82);
}

.nav-links a {
  padding: 10px 0;
}

.nav-links a:hover {
  color: var(--sand-light);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.language-switch {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 4px;
  overflow: hidden;
}

.lang-button {
  width: 34px;
  height: 34px;
  border: 0;
  border-left: 1px solid rgba(255, 255, 255, 0.16);
  background: transparent;
  color: rgba(255, 255, 255, 0.72);
  cursor: pointer;
  font-size: 11px;
  font-weight: 720;
}

.lang-button:first-child {
  border-left: 0;
}

.lang-button.is-active {
  background: var(--sand-light);
  color: var(--forest-deep);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 4px;
  border: 1px solid transparent;
  font-size: 13px;
  font-weight: 760;
  line-height: 1;
  white-space: nowrap;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--forest-deep);
  color: var(--paper);
}

.button-primary:hover {
  background: var(--forest);
}

.button-secondary {
  border-color: rgba(29, 53, 50, 0.28);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.38);
}

.button-light {
  min-height: 40px;
  padding: 0 16px;
  background: var(--sand-light);
  color: var(--forest-deep);
}

.button-light-large {
  min-height: 54px;
  background: var(--sand-light);
  color: var(--forest-deep);
}

.hero {
  position: relative;
  min-height: 90svh;
  display: flex;
  align-items: flex-end;
  padding: 138px var(--gutter) clamp(72px, 9vw, 112px);
  background-image:
    linear-gradient(90deg, rgba(29, 53, 50, 0.96) 0%, rgba(29, 53, 50, 0.72) 38%, rgba(29, 53, 50, 0.1) 70%, rgba(29, 53, 50, 0.24) 100%),
    url("assets/images/silva-32-garden.jpg");
  background-size: cover;
  background-position: center 44%;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.12), transparent 34%, rgba(29, 53, 50, 0.5)),
    repeating-linear-gradient(90deg, rgba(241, 232, 217, 0.08) 0 1px, transparent 1px 92px);
  opacity: 0.42;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(630px, 100%);
}

.section-number,
.model-size {
  margin: 0 0 18px;
  color: var(--sand);
  font-size: 12px;
  line-height: 1.2;
  font-weight: 800;
  text-transform: uppercase;
}

.hero h1,
.section-header h2,
.feature-copy h2,
.final-cta h2 {
  margin: 0;
  font-family: "Montserrat", Arial, sans-serif;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--ink);
}

.hero h1 {
  max-width: 610px;
  font-size: clamp(48px, 5.4vw, 76px);
  line-height: 1.02;
  color: var(--paper);
}

.hero-copy {
  max-width: 570px;
  margin: 26px 0 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: clamp(17px, 1.4vw, 21px);
  line-height: 1.55;
  font-weight: 300;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 34px 0 0;
}

.hero .button-primary {
  background: var(--sand-light);
  color: var(--forest-deep);
}

.hero .button-primary:hover {
  background: var(--sand);
}

.hero .button-secondary {
  border-color: rgba(241, 232, 217, 0.34);
  color: var(--paper);
  background: rgba(29, 53, 50, 0.28);
}

.hero-signature {
  position: absolute;
  right: var(--gutter);
  bottom: clamp(44px, 6vw, 76px);
  z-index: 1;
  width: min(360px, calc(100% - 36px));
  padding: 24px;
  border: 1px solid rgba(241, 232, 217, 0.26);
  border-radius: var(--radius);
  background: rgba(29, 53, 50, 0.72);
  color: var(--paper);
  backdrop-filter: blur(18px);
  box-shadow: 0 22px 56px rgba(0, 0, 0, 0.26);
}

.hero-signature span,
.signature-media-note span {
  display: block;
  margin-bottom: 12px;
  color: var(--sand-light);
  font-size: 11px;
  font-weight: 820;
  text-transform: uppercase;
}

.hero-signature strong {
  display: block;
  color: var(--paper);
  font-size: 22px;
  line-height: 1.12;
}

.hero-signature p {
  margin: 14px 0 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 13px;
  line-height: 1.55;
}

.proof-strip {
  padding: 0 var(--gutter) 24px;
  background: var(--forest-deep);
}

.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  width: min(var(--max), 100%);
  margin: 0 auto;
  border-left: 1px solid rgba(29, 53, 50, 0.12);
  border-right: 1px solid rgba(29, 53, 50, 0.12);
  background: rgba(29, 53, 50, 0.1);
  overflow: hidden;
  transform: translateY(-42px);
  margin-bottom: -42px;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.18);
}

.hero-proof div {
  min-height: 128px;
  padding: 26px 32px;
  background: rgba(241, 232, 217, 0.96);
}

.hero-proof dt {
  margin: 0 0 8px;
  color: var(--ink);
  font-size: 18px;
  font-weight: 780;
}

.hero-proof dd {
  margin: 0;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.45;
}

.intro-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px;
  padding: 26px var(--gutter);
  background: var(--forest-deep);
  color: var(--paper);
}

.intro-band p {
  width: min(760px, 100%);
  margin: 0 auto;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(15px, 1.45vw, 19px);
  line-height: 1.5;
  text-align: center;
}

.down-link {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
}

.down-link svg,
.text-link::after {
  width: 18px;
  height: 18px;
}

.down-link path {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.section {
  padding: clamp(72px, 10vw, 132px) var(--gutter);
}

.section-header {
  width: min(780px, 100%);
  margin: 0 auto clamp(36px, 6vw, 62px);
  text-align: center;
}

.section-header.align-left {
  margin: 0;
  text-align: left;
}

.section-header h2,
.feature-copy h2,
.final-cta h2 {
  font-size: clamp(36px, 4.4vw, 62px);
  line-height: 1.04;
}

.section-header p:last-child,
.feature-copy > p:not(.section-number),
.final-cta p {
  margin: 22px 0 0;
  color: var(--ink-soft);
  font-size: clamp(16px, 1.25vw, 19px);
  line-height: 1.65;
}

.identity-section {
  background: var(--paper);
}

.identity-grid {
  width: min(var(--max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(300px, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(36px, 7vw, 96px);
  align-items: center;
}

.identity-statement {
  padding: clamp(30px, 4vw, 46px);
  border-left: 4px solid var(--sand);
  background: var(--stone);
}

.identity-statement blockquote {
  margin: 0;
  color: var(--forest-deep);
  font-family: "DM Serif Display", Georgia, serif;
  font-size: clamp(34px, 4.4vw, 58px);
  line-height: 1.02;
}

.identity-copy h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(36px, 4.4vw, 62px);
  line-height: 1.04;
  font-weight: 500;
}

.identity-copy p {
  margin: 22px 0 0;
  color: var(--ink-soft);
  font-size: clamp(16px, 1.25vw, 19px);
  line-height: 1.68;
}

.identity-principles {
  width: min(var(--max), 100%);
  margin: clamp(40px, 6vw, 74px) auto 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.identity-principles article {
  min-height: 260px;
  display: flex;
  flex-direction: column;
  padding: 26px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.identity-principles .identity-values {
  background: var(--forest-deep);
  color: var(--paper);
}

.identity-principles span {
  color: var(--sand);
  font-size: 12px;
  font-weight: 820;
}

.identity-principles h3 {
  margin: 30px 0 12px;
  color: inherit;
  font-size: 20px;
  line-height: 1.15;
}

.identity-principles p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.6;
}

.identity-values p {
  color: rgba(255, 255, 255, 0.72);
}

.signature-section {
  position: relative;
  padding: clamp(76px, 10vw, 138px) var(--gutter);
  background: var(--forest-deep);
  color: var(--paper);
  overflow: hidden;
}

.signature-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(23, 92, 83, 0.42), transparent 52%),
    repeating-linear-gradient(90deg, rgba(241, 232, 217, 0.055) 0 1px, transparent 1px 96px);
  pointer-events: none;
}

.signature-layout,
.signature-grid {
  position: relative;
  z-index: 1;
  width: min(var(--max), 100%);
  margin: 0 auto;
}

.signature-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(34px, 6vw, 80px);
  align-items: end;
}

.signature-copy h2 {
  max-width: 620px;
  margin: 0;
  color: var(--paper);
  font-size: clamp(38px, 5vw, 72px);
  font-weight: 500;
  line-height: 1.02;
}

.signature-copy > p:not(.section-number) {
  max-width: 560px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.74);
  font-size: clamp(16px, 1.25vw, 19px);
  line-height: 1.65;
}

.signature-link {
  margin-top: 28px;
  color: var(--sand-light);
}

.signature-copy .signature-link {
  color: var(--sand-light);
}

.signature-media {
  position: relative;
  min-height: 540px;
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.3);
}

.signature-media img {
  width: 100%;
  height: 100%;
  min-height: 540px;
  object-fit: cover;
  object-position: 42% center;
}

.signature-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 48%, rgba(29, 53, 50, 0.82));
}

.signature-media-note {
  position: absolute;
  right: 26px;
  bottom: 26px;
  left: 26px;
  z-index: 1;
  padding-top: 22px;
  border-top: 1px solid rgba(241, 232, 217, 0.28);
}

.signature-media-note strong {
  display: block;
  max-width: 520px;
  color: var(--paper);
  font-size: clamp(22px, 2.4vw, 34px);
  line-height: 1.08;
}

.signature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: clamp(34px, 5vw, 58px);
  border-top: 1px solid rgba(241, 232, 217, 0.18);
  border-left: 1px solid rgba(241, 232, 217, 0.18);
}

.signature-grid article {
  min-height: 246px;
  padding: 26px;
  border-right: 1px solid rgba(241, 232, 217, 0.18);
  border-bottom: 1px solid rgba(241, 232, 217, 0.18);
  background: rgba(255, 255, 255, 0.035);
}

.signature-grid article.is-highlight {
  background: var(--stone);
  color: var(--ink);
}

.signature-grid span {
  color: var(--sand);
  font-size: 12px;
  font-weight: 820;
}

.signature-grid h3 {
  margin: 30px 0 12px;
  color: inherit;
  font-size: 20px;
  line-height: 1.15;
}

.signature-grid p {
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
  line-height: 1.6;
}

.signature-grid .is-highlight p {
  color: var(--ink-soft);
}

.models-section {
  background: var(--stone);
}

.model-console {
  width: min(var(--max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: 0 34px 90px rgba(29, 53, 50, 0.2);
  overflow: hidden;
}

.model-list {
  display: grid;
  align-content: stretch;
  border-right: 1px solid rgba(241, 232, 217, 0.18);
  background: var(--forest-deep);
}

.model-tab {
  min-height: 126px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 10px;
  padding: 22px;
  border: 0;
  border-bottom: 1px solid rgba(241, 232, 217, 0.16);
  background: transparent;
  color: rgba(255, 255, 255, 0.78);
  text-align: left;
  cursor: pointer;
}

.model-tab:last-child {
  border-bottom: 0;
}

.model-tab span {
  color: var(--sand-light);
  font-size: 13px;
  font-weight: 820;
}

.model-tab strong {
  font-size: 18px;
  font-weight: 760;
  line-height: 1.2;
}

.model-tab.is-active {
  background: var(--sand-light);
  color: var(--forest-deep);
}

.model-tab.is-active span {
  color: var(--forest);
}

.model-detail {
  display: grid;
  grid-template-columns: minmax(310px, 0.78fr) minmax(0, 1.22fr);
  min-height: 560px;
  background: var(--paper);
}

.model-copy {
  padding: clamp(28px, 4vw, 54px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.model-copy h3 {
  margin: 10px 0 0;
  color: var(--ink);
  font-family: "Montserrat", Arial, sans-serif;
  font-size: clamp(34px, 4vw, 54px);
  font-weight: 500;
  line-height: 1.04;
}

.model-fit {
  display: inline-flex;
  width: fit-content;
  margin: 0;
  padding: 8px 10px;
  border: 1px solid rgba(208, 166, 99, 0.42);
  border-radius: 999px;
  background: rgba(208, 166, 99, 0.12);
  color: var(--forest);
  font-size: 11px;
  font-weight: 820;
  line-height: 1.2;
  text-transform: uppercase;
}

.model-copy p[data-model-description] {
  margin: 20px 0 0;
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 1.65;
}

.spec-list {
  display: grid;
  gap: 12px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.spec-list li {
  display: grid;
  grid-template-columns: 10px 1fr;
  align-items: baseline;
  gap: 12px;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.45;
}

.spec-list li::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--sand);
}

.model-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  margin-top: 34px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--forest);
  font-size: 13px;
  font-weight: 780;
}

.text-link::after {
  content: "";
  display: inline-block;
  background:
    linear-gradient(currentColor, currentColor) center / 100% 1.5px no-repeat;
  clip-path: polygon(0 45%, 72% 45%, 72% 24%, 100% 50%, 72% 76%, 72% 55%, 0 55%);
}

.model-media {
  position: relative;
  min-height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 18px;
  padding: clamp(24px, 4vw, 54px);
  background:
    linear-gradient(135deg, rgba(29, 53, 50, 0.96), rgba(23, 92, 83, 0.78)),
    var(--forest-deep);
  color: var(--paper);
}

.model-media::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(90deg, rgba(241, 232, 217, 0.055) 0 1px, transparent 1px 72px);
  pointer-events: none;
}

.model-media-label,
.model-media-badges,
.model-media img {
  position: relative;
  z-index: 1;
}

.model-media-label {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
}

.model-media-label span {
  color: var(--sand-light);
  font-size: 11px;
  font-weight: 820;
  text-transform: uppercase;
}

.model-media-label strong {
  color: var(--paper);
  font-size: clamp(24px, 3vw, 40px);
  line-height: 1;
}

.model-media img {
  width: 100%;
  aspect-ratio: 1.58 / 1;
  object-fit: contain;
  border: 1px solid rgba(241, 232, 217, 0.24);
  border-radius: 4px;
  background: var(--paper);
  padding: clamp(10px, 2vw, 22px);
  box-shadow: 0 28px 62px rgba(0, 0, 0, 0.26);
  filter: contrast(1.04) saturate(0.8);
}

.model-media-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.model-media-badges span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid rgba(241, 232, 217, 0.26);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.86);
  font-size: 12px;
  font-weight: 720;
}

.model-routing {
  width: min(var(--max), 100%);
  margin: clamp(30px, 4vw, 46px) auto 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  background: var(--paper);
  box-shadow: 0 18px 58px rgba(29, 53, 50, 0.08);
}

.model-routing a {
  min-height: 188px;
  display: flex;
  flex-direction: column;
  padding: 24px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: background 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.model-routing a:hover {
  position: relative;
  z-index: 1;
  transform: translateY(-2px);
  background: var(--forest-deep);
  color: var(--paper);
  box-shadow: 0 18px 48px rgba(29, 53, 50, 0.16);
}

.model-routing span {
  color: var(--sand);
  font-size: 12px;
  font-weight: 820;
}

.model-routing strong {
  margin-top: 26px;
  color: inherit;
  font-size: 22px;
  line-height: 1.12;
}

.model-routing p {
  margin: 14px 0 0;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.6;
}

.model-routing a:hover p {
  color: rgba(255, 255, 255, 0.72);
}

.living-section {
  background: var(--paper);
}

.living-grid {
  width: min(var(--max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(280px, 0.92fr) minmax(0, 1.08fr);
  gap: clamp(32px, 6vw, 72px);
  align-items: center;
}

.living-media {
  position: relative;
}

.living-media::before {
  content: "";
  position: absolute;
  inset: -20px 28px 28px -20px;
  border: 1px solid var(--sand);
  border-radius: var(--radius);
}

.living-media img {
  position: relative;
  width: 100%;
  aspect-ratio: 1.28 / 1;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.use-case-grid {
  width: min(var(--max), 100%);
  margin: clamp(42px, 7vw, 82px) auto 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.use-case-grid article {
  min-height: 232px;
  padding: 26px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.use-case-grid article:first-child {
  background: var(--forest-deep);
  color: var(--paper);
}

.use-case-grid span,
.process-steps span {
  color: var(--sand);
  font-size: 12px;
  font-weight: 820;
}

.use-case-grid h3,
.process-steps h3 {
  margin: 28px 0 12px;
  color: var(--ink);
  font-size: 20px;
  line-height: 1.15;
}

.use-case-grid article:first-child h3 {
  color: var(--paper);
}

.use-case-grid p,
.process-steps p,
.material-list span {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.6;
}

.use-case-grid article:first-child p {
  color: rgba(255, 255, 255, 0.72);
}

.feature-band {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
  min-height: 720px;
  background: var(--forest-deep);
  color: var(--paper);
}

.feature-image img {
  width: 100%;
  height: 100%;
  min-height: 540px;
  object-fit: cover;
}

.feature-copy {
  align-self: center;
  padding: clamp(48px, 7vw, 90px);
}

.feature-copy h2,
.feature-copy > p:not(.section-number) {
  color: var(--paper);
}

.feature-copy > p:not(.section-number) {
  color: rgba(255, 255, 255, 0.76);
}

.material-list {
  display: grid;
  gap: 0;
  margin-top: 38px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.material-list div {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 22px;
  padding: 24px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.material-list strong {
  color: var(--sand-light);
  font-size: 14px;
}

.material-list span {
  color: rgba(255, 255, 255, 0.72);
}

.process-section {
  background:
    linear-gradient(rgba(241, 232, 217, 0.92), rgba(241, 232, 217, 0.92)),
    url("assets/images/l-shape-day.jpg") center / cover fixed;
}

.process-steps {
  width: min(var(--max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.process-steps article {
  min-height: 280px;
  padding: clamp(28px, 4vw, 44px);
  background: rgba(255, 255, 255, 0.94);
}

.process-steps span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--sand);
  border-radius: 50%;
  color: var(--forest-deep);
  font-size: 15px;
}

.permit-section {
  background: var(--forest-deep);
  color: var(--paper);
}

.permit-layout {
  width: min(var(--max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(320px, 0.9fr) minmax(360px, 0.78fr);
  gap: clamp(30px, 6vw, 76px);
  align-items: start;
}

.permit-copy h2 {
  margin: 0;
  color: var(--paper);
  font-size: clamp(36px, 4.6vw, 62px);
  font-weight: 520;
  line-height: 1.04;
}

.permit-copy > p:not(.section-number) {
  max-width: 680px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.74);
  font-size: 17px;
  line-height: 1.7;
}

.permit-points {
  display: grid;
  gap: 0;
  margin-top: 36px;
  border-top: 1px solid rgba(241, 232, 217, 0.16);
}

.permit-points div {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 22px;
  padding: 20px 0;
  border-bottom: 1px solid rgba(241, 232, 217, 0.16);
}

.permit-points strong {
  color: var(--sand-light);
  font-size: 14px;
}

.permit-points span {
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
  line-height: 1.6;
}

.permit-form {
  display: grid;
  gap: 16px;
  padding: clamp(22px, 3.4vw, 34px);
  border: 1px solid rgba(241, 232, 217, 0.2);
  border-radius: var(--radius);
  background: rgba(243, 247, 246, 0.97);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.24);
}

.permit-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.permit-form-grid.two-columns {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.permit-form label {
  display: grid;
  gap: 8px;
  color: var(--ink);
  font-size: 12px;
  font-weight: 760;
}

.permit-form input,
.permit-form select {
  width: 100%;
  min-height: 46px;
  border: 1px solid rgba(29, 53, 50, 0.18);
  border-radius: 4px;
  background: var(--paper);
  color: var(--ink);
  font: inherit;
  font-size: 14px;
  font-weight: 420;
  letter-spacing: 0;
  padding: 0 12px;
}

.permit-form select {
  cursor: pointer;
}

.permit-address-actions {
  display: flex;
  align-items: end;
}

.permit-address-button {
  width: 100%;
  min-height: 46px;
  padding: 0 14px;
  border-color: rgba(29, 53, 50, 0.24);
  background: var(--paper);
  color: var(--forest-deep);
  cursor: pointer;
}

.permit-address-button:disabled {
  cursor: wait;
  opacity: 0.7;
  transform: none;
}

.permit-form input:focus,
.permit-form select:focus {
  outline: 2px solid rgba(208, 166, 99, 0.55);
  outline-offset: 2px;
}

.permit-address-preview {
  display: grid;
  gap: 4px;
  padding: 14px;
  border: 1px solid rgba(23, 92, 83, 0.22);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.78);
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.45;
}

.permit-address-preview strong {
  color: var(--forest);
  font-size: 12px;
  text-transform: uppercase;
}

.permit-address-preview span {
  color: var(--ink);
  font-weight: 650;
}

.permit-address-preview small {
  color: rgba(29, 53, 50, 0.62);
  font-size: 12px;
}

.permit-address-preview.is-error {
  border-color: rgba(142, 52, 40, 0.32);
  background: rgba(142, 52, 40, 0.07);
  color: #8e3428;
}

.permit-consent {
  grid-template-columns: 18px minmax(0, 1fr);
  align-items: start;
  gap: 10px;
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 520;
  line-height: 1.45;
}

.permit-consent input {
  min-height: 18px;
  width: 18px;
  margin-top: 1px;
  padding: 0;
}

.permit-submit {
  width: 100%;
  margin-top: 4px;
  cursor: pointer;
}

.permit-submit:disabled {
  cursor: wait;
  opacity: 0.7;
  transform: none;
}

.permit-message {
  min-height: 20px;
  margin: 0;
  color: var(--forest);
  font-size: 13px;
  font-weight: 620;
  line-height: 1.5;
}

.permit-message.is-error {
  color: #8e3428;
}

.permit-result {
  width: min(var(--max), 100%);
  margin: clamp(28px, 5vw, 52px) auto 0;
  padding: clamp(22px, 4vw, 36px);
  border: 1px solid var(--line);
  border-left: 6px solid var(--forest);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: 0 18px 50px rgba(29, 53, 50, 0.08);
}

.permit-result.is-likely-permit-required {
  border-left-color: #8e3428;
}

.permit-result.is-needs-review {
  border-left-color: var(--sand);
}

.permit-result-header {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: baseline;
  justify-content: space-between;
}

.permit-result-header span {
  color: var(--forest);
  font-size: clamp(22px, 2.8vw, 34px);
  font-weight: 650;
  line-height: 1.1;
}

.permit-result-header strong {
  color: var(--sand);
  font-size: 13px;
  font-weight: 840;
  text-transform: uppercase;
}

.permit-result > p {
  max-width: 820px;
  margin: 14px 0 0;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.7;
}

.permit-result-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 24px 0 0;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
}

.permit-result-meta div {
  min-width: 0;
  padding: 16px;
  background: var(--sage);
}

.permit-result-meta dt {
  margin: 0 0 8px;
  color: var(--forest);
  font-size: 11px;
  font-weight: 820;
  text-transform: uppercase;
}

.permit-result-meta dd {
  margin: 0;
  color: var(--ink);
  font-size: 13px;
  font-weight: 560;
  overflow-wrap: anywhere;
}

.permit-result-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
  margin-top: 28px;
}

.permit-result h3 {
  margin: 0 0 12px;
  color: var(--ink);
  font-size: 16px;
}

.permit-result ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.permit-result li {
  display: grid;
  grid-template-columns: 7px minmax(0, 1fr);
  gap: 10px;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.55;
}

.permit-result li::before {
  content: "";
  width: 7px;
  height: 7px;
  margin-top: 7px;
  border-radius: 50%;
  background: var(--sand);
}

.permit-result small {
  display: block;
  margin-top: 24px;
  color: rgba(29, 53, 50, 0.58);
  font-size: 12px;
  line-height: 1.5;
}

.final-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 36px;
  align-items: center;
  padding: clamp(64px, 8vw, 104px) var(--gutter);
  background:
    linear-gradient(90deg, rgba(29, 53, 50, 0.94), rgba(29, 53, 50, 0.72)),
    url("assets/images/silva-32-garden.jpg") center / cover;
  color: var(--paper);
}

.final-cta > div {
  width: min(760px, 100%);
}

.final-contact {
  display: grid;
  gap: 18px;
  width: min(360px, 100%);
}

.final-contact .button {
  width: 100%;
}

.contact-panel {
  display: grid;
  gap: 8px;
  padding: 22px;
  border: 1px solid rgba(241, 232, 217, 0.24);
  border-radius: var(--radius);
  background: rgba(29, 53, 50, 0.62);
  backdrop-filter: blur(16px);
}

.contact-panel span {
  margin-bottom: 4px;
  color: var(--sand-light);
  font-size: 11px;
  font-weight: 820;
  text-transform: uppercase;
}

.contact-panel a,
.contact-panel address {
  color: rgba(255, 255, 255, 0.84);
  font-size: 14px;
  line-height: 1.5;
}

.contact-panel a {
  font-weight: 720;
}

.contact-panel address {
  margin: 6px 0 0;
  font-style: normal;
}

.final-cta h2,
.final-cta p {
  color: var(--paper);
}

.final-cta p {
  color: rgba(255, 255, 255, 0.76);
}

.site-footer {
  display: grid;
  grid-template-columns: 180px minmax(220px, 1fr) minmax(190px, auto) minmax(190px, auto);
  gap: 28px;
  align-items: start;
  padding: 34px var(--gutter) 92px;
  background: var(--forest-deep);
  color: rgba(255, 255, 255, 0.72);
}

.site-footer img {
  width: 180px;
}

.site-footer p {
  margin: 0 0 8px;
  font-size: 13px;
  line-height: 1.55;
}

.footer-company,
.footer-contact span {
  color: rgba(255, 255, 255, 0.52);
}

.footer-contact,
.footer-links {
  display: grid;
  gap: 8px;
}

.footer-contact span {
  font-size: 13px;
  line-height: 1.45;
}

.site-footer a {
  color: var(--sand-light);
  font-size: 13px;
  font-weight: 720;
}

.floating-cta {
  position: fixed;
  right: var(--gutter);
  bottom: 22px;
  z-index: 9;
  display: none;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid rgba(241, 232, 217, 0.26);
  border-radius: 4px;
  background: var(--forest-deep);
  color: var(--paper);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.22);
  font-size: 13px;
  font-weight: 780;
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
}

.floating-cta.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

@media (max-width: 1080px) {
  .site-header {
    grid-template-columns: auto auto;
  }

  .nav-links {
    display: none;
  }

  .header-actions {
    justify-content: end;
  }

  .hero {
    display: grid;
    align-content: end;
    gap: 28px;
  }

  .hero-signature {
    position: relative;
    right: auto;
    bottom: auto;
    width: min(420px, 100%);
  }

  .model-console,
  .model-detail,
  .identity-grid,
  .signature-layout,
  .living-grid,
  .feature-band,
  .permit-layout,
  .final-cta {
    grid-template-columns: 1fr;
  }

  .model-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .model-tab {
    min-height: 112px;
    border-bottom: 0;
    border-right: 1px solid var(--line);
  }

  .model-tab:last-child {
    border-right: 0;
  }

  .model-detail {
    min-height: auto;
  }

  .model-media {
    min-height: auto;
  }

  .feature-image img {
    max-height: 560px;
  }

  .model-routing {
    grid-template-columns: 1fr;
  }

  .identity-principles {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .signature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .final-cta {
    align-items: start;
  }
}

@media (max-width: 760px) {
  .site-header {
    inset: 10px 10px auto;
    min-height: 60px;
    padding: 8px 8px 8px 12px;
    gap: 10px;
  }

  .brand {
    width: 108px;
  }

  .brand img {
    width: 124px;
  }

  .header-actions {
    gap: 8px;
  }

  .button-light {
    display: none;
  }

  .language-switch {
    transform: scale(0.94);
    transform-origin: right center;
  }

  .hero {
    min-height: 92svh;
    display: grid;
    align-content: end;
    padding: 92px 18px 34px;
    background-image:
      linear-gradient(180deg, rgba(29, 53, 50, 0.94) 0%, rgba(29, 53, 50, 0.58) 52%, rgba(29, 53, 50, 0.86) 100%),
      url("assets/images/silva-32-garden.jpg");
    background-position: 33% center;
  }

  .hero h1 {
    font-size: clamp(38px, 11vw, 52px);
    max-width: 13ch;
    line-height: 1.04;
  }

  .hero-copy {
    font-size: 16px;
  }

  .hero-signature {
    position: relative;
    right: auto;
    bottom: auto;
    width: 100%;
    margin-top: 26px;
    padding: 18px;
  }

  .hero-proof {
    grid-template-columns: 1fr;
    border: 0;
    transform: none;
    margin-bottom: 0;
    box-shadow: none;
  }

  .hero-proof div {
    min-height: 86px;
    padding: 20px;
  }

  .intro-band {
    grid-template-columns: 1fr;
    padding: 22px 18px;
  }

  .down-link {
    display: none;
  }

  .section {
    padding: 68px 18px;
  }

  .section-header {
    text-align: left;
  }

  .section-header h2,
  .identity-copy h2,
  .feature-copy h2,
  .final-cta h2 {
    font-size: clamp(34px, 10vw, 48px);
  }

  .identity-grid {
    gap: 28px;
  }

  .identity-statement {
    padding: 26px 22px;
  }

  .identity-principles {
    grid-template-columns: 1fr;
  }

  .identity-principles article {
    min-height: 190px;
    padding: 22px;
  }

  .signature-section {
    padding: 68px 18px;
  }

  .signature-copy h2 {
    font-size: clamp(34px, 10vw, 48px);
  }

  .signature-media,
  .signature-media img {
    min-height: 360px;
  }

  .signature-media-note {
    right: 18px;
    bottom: 18px;
    left: 18px;
  }

  .signature-grid {
    grid-template-columns: 1fr;
  }

  .signature-grid article {
    min-height: 188px;
    padding: 22px;
  }

  .model-console {
    box-shadow: none;
  }

  .model-list {
    grid-template-columns: 1fr 1fr;
  }

  .model-tab {
    min-height: 104px;
    padding: 18px;
  }

  .model-tab:nth-child(2) {
    border-right: 0;
  }

  .model-tab:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .model-detail {
    display: flex;
    flex-direction: column;
  }

  .model-copy {
    padding: 28px 22px;
  }

  .model-media {
    gap: 12px;
    padding: 18px;
    justify-content: flex-start;
  }

  .model-media img {
    aspect-ratio: 1.44 / 1;
    padding: 10px;
  }

  .model-media-label strong {
    font-size: 24px;
  }

  .model-media-badges span {
    min-height: 30px;
    font-size: 11px;
  }

  .model-routing {
    grid-template-columns: 1fr;
  }

  .model-routing a {
    min-height: 164px;
    padding: 20px;
  }

  .living-grid {
    gap: 38px;
  }

  .living-media::before {
    inset: -12px 16px 16px -12px;
  }

  .use-case-grid {
    grid-template-columns: 1fr;
  }

  .use-case-grid article {
    min-height: 180px;
    padding: 22px;
  }

  .feature-copy {
    padding: 52px 18px;
  }

  .material-list div {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .process-section {
    background-attachment: scroll;
  }

  .process-steps {
    grid-template-columns: 1fr;
    box-shadow: none;
  }

  .process-steps article {
    min-height: 210px;
  }

  .permit-form-grid,
  .permit-form-grid.two-columns,
  .permit-points div,
  .permit-result-meta,
  .permit-result-columns {
    grid-template-columns: 1fr;
  }

  .permit-result {
    padding: 22px 18px;
  }

  .final-cta {
    padding: 58px 18px 72px;
  }

  .site-footer {
    grid-template-columns: 1fr;
    padding: 32px 18px 92px;
  }

  .site-footer img {
    width: 156px;
  }

  .floating-cta {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}